echo *argo.toml
echo tests/br*.*
echo [A-Z]argo.toml
echo ?argo.toml
echo Cargo.*
echo Cargo?toml
echo Cargo.[tqr]oml
echo tests/[ef]*.ion
echo "[]"
echo "[] []"
mkdir glob_test
touch glob_test/{one,two,three}
cd glob_test
echo *
echo *[wh]*
echo [t]*
cd ..
rm glob_test -R
echo *{lock,toml}
echo {L,R}*
echo *{l,t}o??
echo {L*,R*}E
echo [C]argo.tom[l]
echo [C]argo.toml
echo Cargo.tom[l]